United States
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Number 6 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Pipe Union Nut, part number WHT000078. This nut is a crucial component in the brake system, ensuring secure connections for brake lines. It is located in the brake assembly. Its precise threading guarantees a leak-free seal. Genuine OEM parts offer superior material quality and manufacturing tolerances for reliable brake performance.
Technical details
- Category
- Brakes
- Country of origin
- Germany
- Customs (HS) code
- 73269098
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 1.7 × 0.7 × 0.7 cm
- Shipping weight
- 0.01 kg
Why buy from WW Spares?
- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
Need help confirming compatibility? Talk to a specialist
Parts diagram & fitment
61 vehiclesPipe Union Nut — locate WHT000078 Volkswagen Pipe Union Nut | Brakes in the official exploded view and explore the surrounding assembly.
Standard part (a norm part such as a bolt, nut or clip) — used across many models; the vehicle list shows where this exact number is fitted.
Parts in this assembly25
- 1Brake Pipe 2H1614741B
- 2Brake Pipe 2H2614741A
- 3Brake Pipe 2H1614742B
- 4Brake Pipe 2H2614742B
- 5Brake Pipe 1K0611745B
- 7Connector Piece 4F0611789E
- 10Brake Pipe 2H0614727A
- 11Brake Pipe 2H0614728A
- 12Brake Pipe 2H0614721B
- 13Brake Pipe 2H0614722D
- 14Brake Line 2H0611763
- 15Brake Line 2H0611764
- 16Brake Hose 2H0611701
- 17Brake Hose 2H0611775
- 20Retainer 2H0614513
- 21Retainer 2H0614514
- 22Spring 4D0611715B
- 24Bracket 1K0611797
- 24Bracket 7H0611797
- 25Bracket 2H0611793
- 25Bracket 6Q0611797L
- 25Bracket 4B3616739
- 25Retainer 8K0611797E
- 26Sleeve 1J0611853
- 30Bolt WHT005227
Vehicle fitment table68
Europe (54)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Amarok twin cab | 2012-2016 | 6 | X | |
| Crafter 35 panel | 2011-2016 | 31 | 1 | |
| Polo | 2011-2014 | 17 | 1 | |
| Amarok twin cab | 2009-2012 | 6 | X | |
| CRAFTER 06> | 2006- | 31 | 1 | |
| CADDY-KOMBI/KASTENW. 06> | 2005- | 2 | X | |
| POLO CLASSIC 06> | 2005- | 2 | X | |
| LT, LT 4X4 | 2003-2006 | 1 | X | |
| LUPO/3L TDI | 2003-2005 | 3 | X | L0 |
| AROSA | 2003-2004 | 3 | X | 1AL |
| CORDOBA/VARIO | 1999-2002 | 21 | X | |
| IBIZA | 1999-2002 | 21 | X | |
| POLO CLASSIC/VARIANT | 1999-2001 | 21 | X | |
| caddy combi./del.van | 1998-2005 | 2 | X | |
| AROSA | 1997-2003 | 3 | X | |
| POLO CLASSIC/VARIANT | 1996-1999 | 21 | X | |
| TOLEDO SEAT MOD.97>99 | 1996-1999 | 3 | X | |
| IBIZA/CORDOBA/VARIO | 1996-1999 | 21 | X | |
| CADDY-KOMBI/KASTEN | 1995-2003 | 21 | X | |
| INCA (SEAT-VAN) | 1995-2003 | 21 | X | |
| Polo Classic 96 | 1995-1996 | 21 | X | |
| POLO | 1994-1999 | 1 | X | |
| Ibiza/Cordoba (SEAT) | 1992-1996 | 21 | X | |
| Audi 90 93 | 1992-1993 | 1 | X | |
| TOLEDO SEAT | 1991-1996 | 3 | X | |
| Passat syncro | 1991-1993 | 2 | X | |
| Audi 100/Wagon 92 | 1991-1992 | 2 | X | |
| Audi 100/Wagon qu. 92 | 1991-1992 | 1 | X | |
| Polo/Polo Coupe | 1990-1994 | 13, 16 | X | |
| Corrado | 1989-1995 | 2 | X | |
| LT, LT 4x4 (28-55) | 1989-1995 | 27, 9 | X | |
| Audi V8 | 1989-1993 | 25 | X | |
| Passat | 1989-1991 | 2 | X | |
| Jetta | 1989-1991 | 11, 2 | X | |
| Audi 80/90 | 1989-1991 | 8 | X | |
| Audi 100/Wagon | 1989-1990 | 6 | X | |
| Audi 200 Turbo | 1988-1990 | 6 | X | |
| Audi 100/Wagon qu. | 1988-1990 | 6 | X | |
| Audi 200T/Wagon qu. | 1988-1990 | 25 | X | |
| Jetta 89 | 1988-1989 | 11 | X | |
| Audi 100/Wagon 89 | 1988-1989 | 6 | X | |
| Audi 80/90 qu. | 1987-1991 | 1 | X | |
| Audi 80/90 | 1987-1989 | 8 | X | |
| Jetta 88 | 1987-1988 | 11, 2 | X | |
| Audi 5000 S/Wagon qu. | 1987-1988 | 6 | X | |
| AUDI COUPE/2 88 | 1987-1987 | 9 | X | |
| Audi 5000 S/Wagon | 1986-1988 | 6 | X | |
| Jetta 87 | 1986-1987 | 11, 2 | X | |
| Golf/Jetta syn, Rallye | 1985-1991 | 11, 2 | X | |
| Jetta 86 | 1985-1986 | 11, 2 | X | |
| Audi 5000/Wagon qu. | 1984-1988 | 25 | X | |
| Audi 4000 S/CS qu. | 1984-1987 | 5A | X | |
| AUDI COUPE QUATTRO/2 | 1984-1987 | 5A | X | |
| Mod. 181 | 1969-1982 | 9 | X |
Other markets (7)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| JETTA (FAW) 91> | 1991- | 11, 2 | X | |
| Eurovan | 1991-1994 | 1 | X | |
| Vanagon | 1987-1992 | 1, 9 | X | |
| Quantum | 1986-1988 | 1 | X | |
| Vanagon syncro | 1985-1992 | 1, 9 | X | |
| Vanagon | 1985-1987 | 1, 9 | X | |
| Quantum 86 | 1985-1986 | 1 | X |
Listed without a diagram position (7)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| FOX 04> | 2003- | 1 | ||
| Crossfox | 2009-2014 | 1 | ||
| Jetta City "Mex"08> | 2007- | X | ||
| POLO HATCH "BR."07> | 2006- | 1 | ||
| POLO SEDAN "BR."07> | 2006- | 1 | ||
| SURAN (FOX MPV) "RA."06> | 2006- | X | ||
| POLO LIM.(SEDAN) "BR" | 2002-2006 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
WHT000078 Volkswagen Pipe Union Nut | Brakes is fitted on: Amarok twin cab 2012-2016; Crafter 35 panel 2011-2016; Polo 2011-2014; Amarok twin cab 2009-2012; CRAFTER 06> 2006-; CADDY-KOMBI/KASTENW. 06> 2005-; POLO CLASSIC 06> 2005-; LT, LT 4X4 2003-2006; LUPO/3L TDI 2003-2005; AROSA 2003-2004; CORDOBA/VARIO 1999-2002; IBIZA 1999-2002; POLO CLASSIC/VARIANT 1999-2001; caddy combi./del.van 1998-2005; AROSA 1997-2003; POLO CLASSIC/VARIANT 1996-1999; TOLEDO SEAT MOD.97>99 1996-1999; IBIZA/CORDOBA/VARIO 1996-1999; CADDY-KOMBI/KASTEN 1995-2003; INCA (SEAT-VAN) 1995-2003; Polo Classic 96 1995-1996; POLO 1994-1999; Ibiza/Cordoba (SEAT) 1992-1996; Audi 90 93 1992-1993; TOLEDO SEAT 1991-1996; Passat syncro 1991-1993; Audi 100/Wagon 92 1991-1992; Audi 100/Wagon qu. 92 1991-1992; Polo/Polo Coupe 1990-1994; Corrado 1989-1995; LT, LT 4x4 (28-55) 1989-1995; Audi V8 1989-1993; Passat 1989-1991; Jetta 1989-1991; Audi 80/90 1989-1991; Audi 100/Wagon 1989-1990; Audi 200 Turbo 1988-1990; Audi 100/Wagon qu. 1988-1990; Audi 200T/Wagon qu. 1988-1990; Jetta 89 1988-1989; Audi 100/Wagon 89 1988-1989; Audi 80/90 qu. 1987-1991; Audi 80/90 1987-1989; Jetta 88 1987-1988; Audi 5000 S/Wagon qu. 1987-1988; AUDI COUPE/2 88 1987-1987; Audi 5000 S/Wagon 1986-1988; Jetta 87 1986-1987; Golf/Jetta syn, Rallye 1985-1991; Jetta 86 1985-1986; Audi 5000/Wagon qu. 1984-1988; Audi 4000 S/CS qu. 1984-1987; AUDI COUPE QUATTRO/2 1984-1987; Mod. 181 1969-1982; JETTA (FAW) 91> 1991-; Eurovan 1991-1994; Vanagon 1987-1992; Quantum 1986-1988; Vanagon syncro 1985-1992; Vanagon 1985-1987; Quantum 86 1985-1986.
